51947053

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 56738880

約数和(自身を除く): 4791827

約数列:

[1, 17, 43, 179, 397, 731, 3043, 6749, 7697, 17071, 71063, 130849, 290207, 1208071, 3055709, 51947053]

約数ペア:

[(1, 51947053), (17, 3055709), (43, 1208071), (179, 290207), (397, 130849), (731, 71063), (3043, 17071), (6749, 7697)]